Tony Breeds 74609f4536 [POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval ...

Consider the prototype for gettimeofday():
	int gettimofday(struct timeval *tv, struct timezone *tz);

Although it is valid to call with /either/ tv or tz being NULL, and
the C version of sys_gettimeofday() supports this, the current version
of gettimeofday() in the VDSO will SEGV if called with a NULL tv.

This adds a check for tv being NULL so that it doesn't SEGV.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-06-26 14:41:19 +10:00

..

vdso32

[POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval

2007-06-26 14:41:19 +10:00

vdso64

[POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval

2007-06-26 14:41:19 +10:00

align.c

[POWERPC] Alignment exception uses __get/put_user_inatomic

2007-04-13 04:09:38 +10:00

asm-offsets.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2007-05-09 12:56:01 -07:00

audit.c

[PATCH] audit signal recipients

2007-05-11 05:38:25 -04:00

binfmt_elf32.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

btext.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

compat_audit.c

[PATCH] add SIGNAL syscall class (v3)

2007-05-11 05:38:25 -04:00

cpu_setup_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

cpu_setup_pa6t.S

[POWERPC] pasemi: Enable one more hid bit

2007-04-24 21:31:49 +10:00

cpu_setup_ppc970.S

[POWERPC] powerpc: Enable DEEPNAP power savings mode on 970MP

2006-10-16 16:32:25 +10:00

cputable.c

[POWERPC] Add missing pmc_type fields in cpu_table

2007-05-22 20:20:56 +10:00

crash_dump.c

[POWERPC] Make doc comments extractable

2006-08-08 17:07:04 +10:00

crash.c

[PATCH] Kexec / Kdump: Unify elf note code

2006-12-07 08:39:46 -08:00

dma_64.c

[POWERPC] Make direct DMA use node local allocations

2006-12-04 20:38:59 +11:00

entry_32.S

[POWERPC] Fix COMMON symbol warnings

2007-05-17 21:10:15 +10:00

entry_64.S

[POWERPC] Clear RI bit in MSR before restoring r13 when returning to userspace

2007-02-07 14:03:23 +11:00

firmware.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fpu.S

[POWERPC] Restore copyright notice in arch/powerpc/kernel/fpu.S

2006-08-30 14:45:35 +10:00

head_4xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_8xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_32.S

[POWERPC] Remove the broken Gemini support

2007-01-24 21:13:58 +11:00

head_44x.S

[POWERPC] Early serial debug support for PPC44x

2007-05-08 14:47:33 +10:00

head_64.S

[POWERPC] Save trap number in bad_stack

2007-04-24 22:06:59 +10:00

head_booke.h

[PATCH] powerpc: Fix Kernel FP unavail exception for BookE

2006-02-10 16:51:50 +11:00

head_fsl_booke.S

[POWERPC] 85xx: Drop use of SYNC macro in head_fsl_booke.S

2007-02-13 16:13:27 -06:00

ibmebus.c

[POWERPC] ibmebus: change probe/remove interface from using loc-code to DT path

2007-04-13 06:12:42 +10:00

idle_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

idle_power4.S

[POWERPC] powermac: Support G5 CPU hotplug

2007-05-07 20:31:13 +10:00

idle.c

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

init_task.c

[PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c

2006-10-02 07:57:20 -07:00

io.c

[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h

2006-12-04 20:39:05 +11:00

iomap.c

[POWERPC] Remove fastcall function attribute

2007-01-26 01:52:27 -06:00

iommu.c

Revert "[POWERPC] DMA 4GB boundary protection"

2007-04-26 19:48:15 +10:00

irq.c

[POWERPC] Compare irq numbers with NO_IRQ not IRQ_NONE

2007-06-02 21:01:56 +10:00

kprobes.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2007-05-08 11:50:19 -07:00

l2cr_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

legacy_serial.c

Merge branch 'linux-2.6'

2007-05-08 13:37:51 +10:00

lparcfg.c

[POWERPC] Replace if-then-else with a switch statement

2007-04-27 21:13:21 +10:00

lparmap.c

[POWERPC] iSeries: suppress build warning in lparmap.c

2007-05-09 16:34:59 +10:00

machine_kexec_32.c

Storage class should be first

2006-06-26 18:57:34 +02:00

machine_kexec_64.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

machine_kexec.c

[POWERPC] Move some kexec logic into machine_kexec.c

2006-08-17 16:41:10 +10:00

Makefile

[POWERPC] PowerPC MSI infrastructure

2007-05-08 13:40:31 +10:00

misc_32.S

[POWERPC] Remove _get_SP

2007-03-22 22:52:58 +11:00

misc_64.S

[POWERPC] pasemi: UART udbg support

2007-02-07 14:03:22 +11:00

misc.S

[POWERPC] convert string i/o operations to C

2006-09-20 14:06:18 +10:00

module_32.c

[POWERPC] Add support for R_PPC_ADDR16_HI relocations

2007-01-24 21:13:58 +11:00

module_64.c

[POWERPC] Generic BUG for powerpc

2006-12-11 16:35:07 +11:00

msi.c

[POWERPC] PowerPC MSI infrastructure

2007-05-08 13:40:31 +10:00

nvram_64.c

[PATCH] mark struct file_operations const 2

2007-02-12 09:48:44 -08:00

of_device.c

[POWERPC] Export of_device_get_modalias

2007-05-07 20:31:15 +10:00

of_platform.c

[POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomap

2007-06-07 11:44:40 +10:00

paca.c

[POWERPC] Implement SLB shadow buffer

2006-08-08 17:08:56 +10:00

pci_32.c

[POWERPC] Fix STRICT_MM_TYPECHECKS

2007-05-02 20:04:30 +10:00

pci_64.c

[POWERPC] Fix IO space on PCI buses created from of_platform

2007-05-17 21:11:14 +10:00

pci_dn.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

pmc.c

[POWERPC] Fix typo: MMCR0_PMA0 != MMCR0_PMAO

2007-05-22 20:20:56 +10:00

ppc32.h

powerpc: move include/asm-ppc64/ppc32.h to arch/powerpc/kernel

2005-11-03 16:03:28 +11:00

ppc_ksyms.c

[POWERPC] Remove duplicate export of __div64_32.

2007-05-02 20:04:32 +10:00

proc_ppc64.c

[PATCH] mark struct file_operations const 2

2007-02-12 09:48:44 -08:00

process.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

prom_init.c

[POWERPC] Tell Phyp we support MSI

2007-05-08 13:40:31 +10:00

prom_parse.c

[POWERPC] Don't complain if size-cells == 0 in prom_parse()

2007-05-12 11:32:48 +10:00

prom.c

[POWERPC] Update documentation for of_find_node_by_type()

2007-06-02 21:01:55 +10:00

ptrace32.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ptrace-common.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ptrace.c

[POWERPC] Fix ppc32 single-stepping out of syscalls

2007-06-02 21:01:55 +10:00

rtas_flash.c

[PATCH] mark struct file_operations const 2

2007-02-12 09:48:44 -08:00

rtas_pci.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

rtas-proc.c

[POWERPC] Fix ppc_rtas_progress_show()

2007-05-17 21:11:15 +10:00

rtas-rtc.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas.c

[POWERPC] Remove old interface find_path_device

2007-04-24 22:08:59 +10:00

semaphore.c

powerpc: Merge enough to start building in arch/powerpc.

2005-09-26 16:04:21 +10:00

setup_32.c

[POWERPC] Fix breakage caused by 72486f1f8f

2007-04-13 03:55:16 +10:00

setup_64.c

[PATCH] x86: Allow percpu variables to be page-aligned

2007-05-02 19:27:12 +02:00

setup-common.c

[POWERPC] Check cache coherency of kernel vs firmware

2007-05-12 11:32:50 +10:00

setup.h

[PATCH] powerpc: Make early xmon logic immune to location of early parsing

2006-05-19 15:02:12 +10:00

signal_32.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

signal_64.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

smp-tbsync.c

[POWERPC] Replace kmalloc+memset with kzalloc

2006-12-04 20:42:09 +11:00

smp.c

[POWERPC] Fix smp_call_function to be preempt-safe

2007-05-22 20:20:56 +10:00

suspend.c

[PATCH] x86: Move swsusp __pa() dependent code to arch portion

2007-05-02 19:27:07 +02:00

swsusp_32.S

[PATCH] Change the name of pagedir_nosave

2006-09-26 08:49:01 -07:00

swsusp_64.c

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp_asm64.S

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp.c

powerpc: fixup hard_irq_disable semantics

2007-05-11 08:29:34 -07:00

sys_ppc32.c

[POWERPC] Clean up unused ROUND_UP, NAME_OFFSET macros in arch/powerpc

2007-04-13 04:00:41 +10:00

syscalls.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

sysfs.c

Add suspend-related notifications for CPU hotplug

2007-05-09 12:30:56 -07:00

systbl.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

tau_6xx.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

time.c

[POWERPC] Simplify smp_space_timers

2007-05-12 11:32:47 +10:00

traps.c

move die notifier handling to common code

2007-05-08 11:15:04 -07:00

udbg_16550.c

[POWERPC] Early serial debug support for PPC44x

2007-05-08 14:47:33 +10:00

udbg.c

[POWERPC] Fix console output getting dropped on platforms without udbg_putc

2007-06-14 11:56:17 +10:00

vdso.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

vecemu.c

[PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpc

2005-09-21 19:21:07 +10:00

vector.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vio.c

Merge branch 'linux-2.6'

2007-05-08 13:37:51 +10:00

vmlinux.lds.S

[POWERPC] Fix powerpc vmlinux.lds.S

2007-05-22 20:20:56 +10:00